Filter housing



FIG. 1 is a perspective view of my filter housing;

FIG. 2 is a bottom perspective view of the filter housing of FIG. 1;

FIG. 3 is front elevation view of the filter housing of FIG. 1;

FIG. 4 is a rear elevation view of the filter housing of FIG. 1;

FIG. 5 is a right side elevation view of the filter housing of FIG. 1;

FIG. 6 is a left side elevation view of the filter housing of FIG. 1;

FIG. 7 is a top plan view of the filter housing of FIG. 1; and,

FIG. 8 is a bottom plan view of the filter housing of FIG. 1.

The broken lines shown in the drawings illustrate portions of my filter housing that form no part of the claimed design. 

CLAIM The ornamental design for a filter housing, as shown and described. 